David , what have you been up to lately ?   I went on a trip with my family last week .   Really ? Where did you go ?   We went to Europe .   What cities did you go to ?   London , Paris and a few other cities .   Did you go to Berlin ?   No , We didn't go there . I'd like to go there next time .   I think this summer is a good time to visit Berlin . It's a beautiful place and the people there are very nice .   That's what I've heard .   I went there last year . If you want , I can give you some information I have about the city .   Thanks . 